Architectural Abbreviations and Acronyms

1. OOTW
   Out of This World
2. OP
   Opaque
3. OP
   Oldypeg
4. OP
   Oit-Proof
5. OP
   Oil-Proof
6. OP
   Opening
7. OP
   Opposite
8. OPA
   Opaque
9. OPCEN
   Operation Center
10. OPER RES
    Operations Research
11. OPG
    Opening
12. OPH
    Opposite Hand
13. OPNG
    Opening
14. OPP
    Opposite
15. OPP H
    Opposite Hand
16. OPQ
    Opaque
17. OPTB
    Opposite
18. OR
    Operations Research
19. OR
    outside radius
20. ORB
    Object Request Broker

Last updated: May 23, 2020 — Total entries: 4,265